J Röpcke
University of Greifswald
46 Papers
437 Citations
J Röpcke is an academic researcher from University of Greifswald. The author has contributed to research in topics: Absorption spectroscopy & Quantum cascade laser. The author has an hindex of 18, co-authored 44 publications.
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Papers
Cohort Profile: The Study of Health in Pomerania
Henry Völzke,Dietrich Alte,Carsten Oliver Schmidt,Dörte Radke,Roberto Lorbeer,Nele Friedrich,Nicole Aumann,Katharina Lau,Michael Piontek,Gabriele Born,Christoph Havemann,Till Ittermann,Sabine Schipf,Robin Haring,Robin Haring,Sebastian E. Baumeister,Henri Wallaschofski,Matthias Nauck,Stephanie Frick,Andreas Arnold,Michael Jünger,Julia Mayerle,Matthias Kraft,Markus M. Lerch,Marcus Dörr,Thorsten Reffelmann,Klaus Empen,Stephan B. Felix,Anne Obst,Beate Koch,Sven Gläser,Ralf Ewert,Ingo Fietze,Thomas Penzel,Martina Dören,Wolfgang Rathmann,Johannes Haerting,Mario Hannemann,J Röpcke,Ulf Schminke,Clemens Jürgens,Frank Tost,Rainer Rettig,Jan A. Kors,Saskia Ungerer,K Hegenscheid,Jens Peter Kühn,Julia Kühn,Norbert Hosten,Ralf Puls,Jörg Henke,Oliver Gloger,Alexander Teumer,Georg Homuth,Uwe Völker,Christian Schwahn,Birte Holtfreter,Ines Polzer,Thomas Kohlmann,Hans J. Grabe,Dieter Rosskopf,Heyo K. Kroemer,Thomas Kocher,Reiner Biffar,Ulrich John,Wolfgang Hoffmann +65 more
TL;DR: Henry Volzke, y Dietrich Alte,1y Carsten Oliver Schmidt, Dorte Radke, Roberto Lorbeer, Nele Friedrich, Nicole Aumann, Katharina Lau, Michael Piontek, Gabriele Born, Christoph Havemann, Till Ittermann, Sabine Schipf, Robin Haring, Sebastian E Baumeister, Henri Wallaschofski, Matthias Nauck, Stephanie Frick, Andreas Arnold.
Applications of quantum cascade lasers in plasma diagnostics: a review
TL;DR: In this paper, the authors review spectroscopic issues arising from applying pulsed QCLs, report on recent achievements in understanding of molecular phenomena in plasmas and at surfaces, and describe the current status of industrial process monitoring in the mid-infrared and discuss the potential of advanced instrumentation based on EC-QCLs for plasma diagnostics.
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Sensitive trace gas detection with cavity enhanced absorption spectroscopy using a continuous wave external-cavity quantum cascade laser
TL;DR: In this article, the performance of a simple cavity enhanced absorption spectroscopy (CEAS) sensor using a continuous wave external-cavity QCL at 7.4 µm was reported.
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Absolute production rate measurements of nitric oxide by an atmospheric pressure plasma jet (APPJ)
TL;DR: In this article, tunable diode laser absorption spectroscopy (TDLAS) has been applied to measure the absolute production rate of NO molecules in the gas phase of an atmospheric pressure plasma jet (APPJ) operating at rf (13.56)MHz) in argon with small (up to 1%) admixtures of air.
63
Diagnostic studies of H2?Ar?N2 microwave plasmas containing methane or methanol using tunable infrared diode laser absorption spectroscopy
TL;DR: In this paper, an infrared diode laser absorption spectroscopy has been used to detect the methyl radical and nine stable molecules, CH4, CH3OH, C2H2, C4H4, HCN, CH2O and C2N2, in microwave plasmas containing up to 7% of methane or methanol under both flowing and static conditions.
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